Comparative accuracy of CT perfusion in diagnosing acute ischemic stroke: A systematic review of 27 trials
J Shen, X Li, Y Li, B Wu - PloS one, 2017 - journals.plos.org
Objective To systematically evaluate and compare the diagnostic accuracy of CT perfusion
(CTP), non-enhanced computed tomography (NCCT) and computed tomography …
(CTP), non-enhanced computed tomography (NCCT) and computed tomography …
Diagnostic and prognostic utility of computed tomography perfusion imaging in posterior circulation acute ischemic stroke: a systematic review and meta‐analysis
Background Computed tomography perfusion (CTP) imaging could be useful in the
diagnosis of posterior circulation stroke (PCS) and in identifying patients who are likely to …
diagnosis of posterior circulation stroke (PCS) and in identifying patients who are likely to …
Ischemic stroke lesion segmentation in CT perfusion scans using pyramid pooling and focal loss
We present a fully convolutional neural network for segmenting ischemic stroke lesions in
CT perfusion images for the ISLES 2018 challenge. Treatment of stroke is time sensitive and …
CT perfusion images for the ISLES 2018 challenge. Treatment of stroke is time sensitive and …
Self-supervised dynamic CT perfusion image denoising with deep neural networks
Dynamic computed tomography perfusion (CTP) imaging is a promising approach for acute
ischemic stroke diagnosis and evaluation. Hemodynamic parametric maps of cerebral …
ischemic stroke diagnosis and evaluation. Hemodynamic parametric maps of cerebral …
The prognostic value of CT angiography and CT perfusion in acute ischemic stroke
Background: CT angiography (CTA) and CT perfusion (CTP) are important diagnostic tools
in acute ischemic stroke. We investigated the prognostic value of CTA and CTP for clinical …
in acute ischemic stroke. We investigated the prognostic value of CTA and CTP for clinical …
Additional diagnostic value of computed tomography perfusion for detection of acute ischemic stroke in the posterior circulation
Background and Purpose—Detection of acute infarction in the posterior circulation is
challenging. We aimed to determine the additional value of tomograpy (CT) perfusion to …
challenging. We aimed to determine the additional value of tomograpy (CT) perfusion to …
Defining acute ischemic stroke tissue pathophysiology with whole brain CT perfusion
Background This study aimed to identify and validate whole brain perfusion computed
tomography (CTP) thresholds for ischemic core and salvageable penumbra in acute stroke …
tomography (CTP) thresholds for ischemic core and salvageable penumbra in acute stroke …
Can perfusion CT unmask postictal stroke mimics? A case-control study of 133 patients
MGA Van Cauwenberge, S Dekeyzer… - Neurology, 2018 - AAN Enterprises
Objective To study the diagnostic value of volume perfusion CT (VPCT) in patients with
transient focal neurologic deficits following and during epileptic seizures, that mimic …
transient focal neurologic deficits following and during epileptic seizures, that mimic …
Diagnostic accuracy of computed tomography perfusion in the prediction of haemorrhagic transformation and patient outcome in acute ischaemic stroke: a systematic …
OD Adebayo, G Culpan - European stroke journal, 2020 - journals.sagepub.com
Purpose The aim of this systematic review and meta-analysis is to determine the diagnostic
accuracy of computed tomography brain perfusion in the prediction of haemorrhagic …
accuracy of computed tomography brain perfusion in the prediction of haemorrhagic …
Understanding, justifying, and optimizing radiation exposure for CT imaging in nephrourology
An estimated 4–5 million CT scans are performed in the USA every year to investigate
nephrourological diseases such as urinary stones and renal masses. Despite the clinical …
nephrourological diseases such as urinary stones and renal masses. Despite the clinical …